There are a number of competing standards in the audiovisual world - here's how HDMI, DisplayPort, and USB-C stack up to one ...
Note: A short buzzing noise directly after plugging or unplugging the cable is usually unproblematic and is due to a high voltage difference at that moment. Poorly shielded HDMI cables can pick up ...
A major upgrade to the HDMI interface, introduced in 2009. HDMI 1.4 added home theater enhancements and new cables, while using plugs and sockets that are compatible with older HDMI cables.